forked from OSchip/llvm-project
38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
|
//===--- UndefinedMemoryManipulationCheck.h - clang-tidy---------*- C++ -*-===//
|
||
|
|
//
|
||
|
|
// The LLVM Compiler Infrastructure
|
||
|
|
//
|
||
|
|
// This file is distributed under the University of Illinois Open Source
|
||
|
|
// License. See LICENSE.TXT for details.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_UNDEFINED_MEMORY_MANIPULATION_H
|
||
|
|
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_UNDEFINED_MEMORY_MANIPULATION_H
|
||
|
|
|
||
|
|
#include "../ClangTidy.h"
|
||
|
|
|
||
|
|
namespace clang {
|
||
|
|
namespace tidy {
|
||
|
|
namespace bugprone {
|
||
|
|
|
||
|
|
/// Finds calls of memory manipulation functions ``memset()``, ``memcpy()`` and
|
||
|
|
/// ``memmove()`` on not TriviallyCopyable objects resulting in undefined
|
||
|
|
/// behavior.
|
||
|
|
///
|
||
|
|
/// For the user-facing documentation see:
|
||
|
|
/// http://clang.llvm.org/extra/clang-tidy/checks/bugprone-undefined-memory-manipulation.html
|
||
|
|
class UndefinedMemoryManipulationCheck : public ClangTidyCheck {
|
||
|
|
public:
|
||
|
|
UndefinedMemoryManipulationCheck(StringRef Name, ClangTidyContext *Context)
|
||
|
|
: ClangTidyCheck(Name, Context) {}
|
||
|
|
void registerMatchers(ast_matchers::MatchFinder *Finder) override;
|
||
|
|
void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace bugprone
|
||
|
|
} // namespace tidy
|
||
|
|
} // namespace clang
|
||
|
|
|
||
|
|
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_UNDEFINED_MEMORY_MANIPULATION_H
|